Spot Forecast
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
237
FNUS74 KJAN 290922
FWSJAN
Spot Forecast for ST09...Camp Shelby Environmental
National Weather Service Jackson MS
422 AM CDT Wed Jul 29 2026
Forecast is based on ignition time of 0700 CDT on July 29.
If conditions become unrepresentative, contact the National Weather
Service.
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 9 PM CDT
THIS EVENING...
.DISCUSSION...
.TODAY...
Sky/weather.........Sunny (20-30 percent) then becoming mostly
sunny (45-55 percent).
Temperature.........79 at ignition...Max 99.
RH..................85 percent at ignition...Min 45 percent.
Wind (20 ft)........Winds west at 5 mph at ignition...otherwise
Light winds becoming northwest around 5 mph
late in the morning, then becoming light early
in the afternoon becoming west around 5 mph
early in the afternoon becoming light.
Mixing height (m)...122 meters AGL at ignition...otherwise 122-2042
meters AGL.
Transport winds.....West 7 to 10 mph.
Transport winds m/s.West 3 to 4 meters/second.
TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MCR MCR MCR PC PC PC PC MC PC PC MC
Weather cov.....
Weather type....
Tstm cov........
Temp............79 82 85 90 93 96 97 97 98 97 96
RH..............85 79 75 62 54 49 46 46 45 46 48
20 ft wind dir..W W W NW NW NW W W W W W
20 ft wind spd..3 3 3 5 5 5 3 5 3 3 3
20 ft wind gust.12 10 10 10 10 10 10 10 10 10 10
Mix hgt (km)....0.2 0.3 0.4 0.8 1.2 1.7 2.0 2.0 2.0 1.9 1.7
Transp wind dir.W NW NW NW NW NW NW W W W W
Transp wind spd.9 10 10 9 8 7 7 7 7 8 8
Trans wind dir..W NW NW NW NW NW NW W W W W
Trans spd (m/s).4 4 4 4 4 3 3 3 3 4 4
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
partly cloudy (30-40 percent). Slight chance of
showers and thunderstorms early in the evening.
Slight chance of showers overnight, then chance
of showers and slight chance of thunderstorms
after 3 am.
Temperature.........Min 76.
RH..................Max 97 percent.
Wind (20 ft)........Light winds. Gusty and erratic winds expected
near thunderstorms early in the evening. Gusty
and erratic winds expected near thunderstorms
after 3 am.
Mixing height (m)...122-1128 meters AGL.
Transport winds.....West 5 to 10 mph.
Transport winds m/s.West 2 to 4 meters/second.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......MC MC MC MC MC MC PC PC PC PC PC PC
Weather cov..... SCH SCH SCH CHC CHC
Weather type.... RW RW RW RW RW
Tstm cov........ SCH SCH SCH SCH
Temp............94 90 85 82 81 80 79 79 79 78 78 77
RH..............51 62 72 79 85 88 91 88 88 91 91 94
20 ft wind dir..W W SW W SW W W W W W W W
20 ft wind spd..3 3 2 2 1 1 1 1 1 1 2 2
20 ft wind gust.9 9 7 6 5 5 5 5 5 5 6 7
Mix hgt (km)....1.1 0.2 0.2 0.2 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1
Transp wind dir.SW SW W SW W W W W W W W W
Transp wind spd.10 10 8 7 6 7 6 6 6 5 6 6
Trans wind dir..SW SW W SW W W W W W W W W
Trans spd (m/s).4 4 4 3 3 3 3 3 3 2 3 3
.THURSDAY...
Sky/weather.........Mostly sunny (35-45 percent). Slight chance of
showers in the morning. Slight chance of
thunderstorms late in the morning, then showers
and thunderstorms likely late in the afternoon.
Temperature.........Max 93.
RH..................Min 58 percent.
Wind (20 ft)........Light winds becoming west around 5 mph late in
the afternoon, then becoming light late in the
afternoon. Gusty and erratic winds expected
near thunderstorms late in the morning. Gusty
and erratic winds expected near thunderstorms
late in the afternoon.
Mixing height (m)...122-1615 meters AGL.
Transport winds.....West 6 to 13 mph.
Transport winds m/s.West 3 to 6 meters/second.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......PC PC PC PC PC PC PC PC MC PC PC MCR
Weather cov..... SCH SCH SCH SCH LKY LKY LKY LKY
Weather type.... RW RW RW RW RW RW RW RW
Tstm cov........ SCH LKY LKY LKY LKY
Temp............77 76 80 82 85 88 89 91 92 90 90 88
RH..............94 97 91 85 77 70 68 62 58 64 64 66
20 ft wind dir..W W W W W W W NW W SW W W
20 ft wind spd..2 3 2 3 3 3 3 3 3 5 5 3
20 ft wind gust.7 7 7 8 8 9 9 10 10 12 12 12
Mix hgt (km)....0.1 0.1 0.3 0.4 0.5 1.0 1.3 1.6 1.6 1.3 1.2 0.9
Transp wind dir.W W W W W W W W W W W W
Transp wind spd.6 6 8 10 9 10 10 10 12 12 13 12
Trans wind dir..W W W W W W W W W W W W
Trans spd (m/s).3 3 4 4 4 4 4 4 5 5 6 5
$$
Forecaster...Edmonston
Requested by...Seth Williamson
Type of request...PRESCRIBED
.TAG 2618365.2/JAN
.DELDT 07/29/26
.FormatterVersion 2.0.0
.EMAIL seth.williamson2.nfg@army.mil